If you don’t measure a window for glass replacement, you may end up in a lot of trouble. The installation mistakes, spending more money, and frequent repairs. To avoid these issues, you must learn how to measure a window for glass replacement in Singapore.
It’s not as difficult as you may think. It’s easy to do and will teach you step by step how to do it in this article. Keep reading all the way through to the end. LS Window Repair Services Singapore expert in window rivet replacement, window installation, and window gasket replacement services in Singapore.
How to Measure a Window for Glass Replacement in Singapore?
Follow this step-by-step guide to measure a window for glass replacement in Singapore so you avoid installation mistakes, wasted money, and repeated glass repairs.
Step 1: Check If the Frame Is in Good Condition
If the frame is damaged, cracked, or misaligned, even the perfect glass size won’t fit properly. So the first thing you should do is check the frame.
Look closely for any bends, loose corners, or broken parts. If it’s not in good shape, don’t measure the glass yet. Once you repair or replace the frame, the size might change anyway.
Fix the frame first and then measure it so that you can get the right size of the glass for it.
Step 2: Wear Gloves and Remove Any Broken Glass
If the old glass is still in there, don’t start measuring yet. Put on gloves first. Use tape or pliers and remove all loose pieces carefully. Take your time.
A rushed hand gets cut, simple as that. Once it’s clear, brush off the surface and make sure there’s nothing sharp left. Now it’s safe to pull out the measuring tape and begin for real.
Step 3: Measure the Width in Three Spots
Grab your measuring tape and check the width of the opening where the glass sits. Don’t include the outer frame, just the inner edge-to-edge. Do this in three places, top, middle, and bottom.
Sometimes they’re not all the same. That’s fine. Just write down the smallest number. This avoid the glass being too tight or popping out later.
Step 4: Measure the Height in Three Spots
Now measure from the top inside edge to the bottom edge of where the glass goes. Again, no frames included. Do it on the left, center, and right sides. If the numbers don’t match, pick the smallest one.
Better to have a little space than force a piece in. If you force the glass, it can break if pushed even a little.
Step 5: Check the Thickness of the Glass
Look at the edge of the old glass if you still have it. Most of the windows in Singapore use 5mm or 6 mm-thick glass. You can use a rule or a caliper to check the thickness of the glass.
If the glass is completely gone, check the product specs of your window frame online or ask a shop to help you figure it out. Never just guess.
Step 6: Subtract 3 Millimeters from Height and Width
Tight glass can crack even with a little pressure. So once you’ve got the width and height, take off 3 millimeters from both sides. This gives the glass enough room to slide in without being too tight or jammed.
It also makes the installation easier and safer. Plus, with Singapore’s heat, that little gap helps stop the glass from cracking when things expand.
Step 7: Measure the Diagonals to See If It’s Square
This one is simple but smart. Measure from top-left to bottom-right, then top-right to bottom-left. If the numbers match, your window is square. If they don’t, it’s not. Write that down too.
The shop needs to know so they don’t cut a perfectly square glass for a not-so-perfect frame. Saves you the pain of trying to fix a problem you didn’t cause.
Step 8: Note Everything Down Clearly
Now write all your final numbers on clean paper. List the width, height, thickness, and diagonal checks.
Step 9: Take a Photo of the Window for Reference
You might struggle to explain exactly what kind of glass and size you need. The easiest way is to take a few clear photos of your window with you.
A front shot and maybe one from the side can help the staff see what you’re dealing with.
It also clears up any confusion if they ask questions later. And if something goes wrong, you’ve got proof on your side.
Step 10: Call or Visit a Local Glass Shop with the Details
Finally, once you’ve got everything ready, contact a nearby glass supplier. Share your notes and the photo.
They’ll help you choose the right type and may even cut it while you wait. Some places offer delivery or installation, so ask about that too.
Final Words
How to measure a window for glass replacement in Singapore? Check if the frame is straight and solid, and remove any broken glass pieces carefully while wearing gloves.
Measure the width in three places and note the smallest, measure the height in three spots and go with the lowest number.
Check the thickness of the old glass or ask the shop, and subtract 3 millimeters from height and width to allow room.
Measure both diagonals to check for squareness, write everything clearly, and take a photo before visiting the glass shop.
